‘En Passant’ is related to which games ?

Billiards
Snooker
Carrom
Chess

The correct answer is: D. Chess

En passant is a chess move in which a pawn captures an opponent’s pawn that has just advanced two squares on its first move. The en passant capture is made immediately after the opponent’s pawn has advanced, and it is not possible to capture the pawn any other way.

Billiards, snooker, and carrom are all cue sports that are played on a table with pockets. In billiards, the goal is to hit the cue ball so that it strikes other balls and causes them to fall into the pockets. In snooker, the goal is to hit the cue ball so that it strikes other balls and causes them to pot (fall into) the designated pockets. In carrom, the goal is to hit the striker so that it strikes other carrom men and causes them to fall into the pocket.

In none of these games is there a move called “en passant.”